studentcomprator.java

来自「JAVA CLONE 用于CLASS范式的CLONE」· Java 代码 · 共 24 行

package baseClass;
import java.util.Comparator;
public class Studentcomprator implements Comparator
{

	 public int compare(Object o1,Object o2) 
	 {
	  Student p1=(Student)o1;
	  Student p2=(Student)o2;  
	  int c1id=Integer.parseInt(p1.getStudentId());
	  int c2id=Integer.parseInt(p2.getStudentId());
	  if(c1id<c2id)
	   return -1;
	  else
	  {
		  if(c1id==c2id)
		  {
			  return 0;
		  }
		  return 1;
	  }
	 }
}